/Engine/Source/Runtime/Core/Public/Internationalization/TextNamespaceUtil.h
Given a text and package namespace, build the full version that should be used by the localization system. This can also be used to "zero-out" the package namespace used by a text namespace (by passing an empty package namespace) while still leaving the package namespace markers in place.
The full namespace that should be used by the localization system.
namespace TextNamespaceUtil { [FString](API\Runtime\Core\Containers\FString) TextNamespaceUtil::BuildFullNamespace ( const [FString](API\Runtime\Core\Containers\FString) & InTextNamespace, const [FString](API\Runtime\Core\Containers\FString) & InPackageNamespace, const bool bAlwaysApplyPackageNamespace ) }